Title:
モーダルクロスオーバネットワークを使用してプレートラウドスピーカを制御するためのシステム及び方法
Document Type and Number:
Japanese Patent JP6931929
Kind Code:
B2
Abstract:
Systems and methods of driving plate loudspeakers with different parameters based on frequency region in a way similar to typical cone driver crossover networks are described. These systems and methods may be implemented using arrays of independently controlled drivers which allow a designer to emphasize or de-emphasize certain modes in certain frequency bands. Tuning the characteristics of the plate's motion can also affect the acoustical properties in a larger space rather than just at a single location. The systems and methods described herein can grant a designer a degree of control over the characteristics and performance of the plate.
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Inventors:
Anderson David Alan
Boko Mark F.
Boko Mark F.
Application Number:
JP2018509561A
Publication Date:
September 08, 2021
Filing Date:
August 19, 2016
Export Citation:
Assignee:
UNIVERSITY OF ROCHESTER
International Classes:
H04R3/14; H04R3/00; H04R7/02; H04R7/04; H04R9/00; H04R13/00; H04R17/00
Domestic Patent References:
| JP2010110011A | ||||
| JP2009100223A | ||||
| JP2012199872A | ||||
| JP2010093769A | ||||
| JP2004172700A |
Foreign References:
| US20040114774 |
Attorney, Agent or Firm:
Nagoya International Patent Service Corporation